IP Library › Granted Patent US 6,614,237
Granted Patent Utility
US 6,614,237 · Confirmation No. 8220

MULTIPORT AUTOMATIC CALIBRATION DEVICE FOR A MULTIPORT TEST SYSTEM

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 Code Description Pages PDF
2001-09-18 TRNA Transmittal of New Application 3 View
2001-09-18 SPEC Specification 60 View
2001-09-18 CLM Claims 4 View
2001-09-18 ABST Abstract 1 View
2001-09-18 DRW Drawings-only black and white line drawings 33 View
2001-09-18 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,614,237
App. No.
09/954,940
Filed
2001-09-18
Granted
2003-09-02
Pub. No.
US20020053898A1
Art Unit
2858
PTA
-2 days